单项选择题

Clothing made of plastic fibers has certain advantages over ______ made of natural fibers like cotton, wool, or silk.

A. one
B. the one
C. that
D. what
<上一题 目录 下一题>
热门 试题

单项选择题
All the flights ______ because of the snowstorm, we had to take the train instead.
A. were canceled
B. had been canceled
C. having canceled
D. having been canceled
单项选择题
She put an extra blanket over the baby for fear that ______.
A. he catches cold
B. he should catch cold
C. he caught cold
D. he be catching cold
相关试题